[This is preliminary documentation and is subject to change.]
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[OperationContractAttribute] [WebGetAttribute(ResponseFormat = WebMessageFormat.Json, UriTemplate = "/metadata/read/json")] SerializableMetadata ReadAllMetadataAsJson()
<OperationContractAttribute> _ <WebGetAttribute(ResponseFormat := WebMessageFormat.Json, UriTemplate := "/metadata/read/json")> _ Function ReadAllMetadataAsJson As SerializableMetadata
[OperationContractAttribute] [WebGetAttribute(ResponseFormat = WebMessageFormat::Json, UriTemplate = L"/metadata/read/json")] SerializableMetadata^ ReadAllMetadataAsJson()
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An SerializableMetadata object.